Update to Wicket 1.4.22

James Moger

2015-09-18 e59d9d987a5dc29dc210feb28f4f347f12db4e5c

 src/main/java/com/gitblit/wicket/pages/propose_git.md

@@ -1,6 +1,6 @@
    git clone ${url}
    cd ${repo}
    git checkout -b ${reviewBranch} ${integrationBranch}
    git checkout -b ${reviewBranch} origin/${integrationBranch}
    ...
    git push origin HEAD:refs/for/${ticketId}
    git branch --set-upstream-to=origin/${reviewBranch}
    git push -u origin ${reviewBranch}